![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
12 min
![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
#415 Upgrading to Rails 4 RailsCasts
-
- Technology
With the release of Rails 4.0.0.rc1 it's time to try it out and report any bugs. Here I walk you through the steps to upgrade a Rails 3.2 application to Rails 4.
With the release of Rails 4.0.0.rc1 it's time to try it out and report any bugs. Here I walk you through the steps to upgrade a Rails 3.2 application to Rails 4.
12 min